Rechercher

applies to capacitors and resistor-capacitor combinations which will be connected to an a.c. mains or other supply with nominal voltage not exceeding 1 000 V a.c. (r.m.s.) or 1 000 V d.c. and with a nominal frequency not exceeding 100 Hz.

Fibre Channel provides a general data transport vehicle for Upper Level Protocols (ULPs) such as Intelligent Peripheral Interface (IPI) and Small Computer System Interface (SCSI) command sets, the High-Performance Parallel Interface (HIPPI) data framing, IP (Internet Protocol), ANSI/IEEE 802.2, and others. This international standard, FC-AL-2, specifies an enhancement to the signaling protocol of…

1 Scope 1.1 This Standard applies to single- or multiple-conductor, round, flat, or coiled appliance wiring material products classified as follows: (a) Class I ? internal wiring of equipment (single- or multiple-conductor constructions with or without a covering or jacket): (i) Group A ? not subject to mechanical abuse; and (ii) Group B ? potentially subject to mechanical abuse: (1…

ISO 8434-3:2005 specifies the general and dimensional requirements for the design and performance of O-ring face seal connectors made of steel for tube outside diameters or hose inside diameters of 6 mm through 38 mm, inclusive. These connectors are for use in fluid power and general applications where elastomeric seals can be used to prevent fluid leakage, including leakage caused by variations…

Describes the various rules to be applied for acceptance, operation, maintenance and replacement of decentralized rural electrification systems which are designed to supply electric power for sites which are not connected to a large interconnected system, or a national grid, in order to meet basic needs.

Deals with the safety of electric fishing machines, in which water may be electrified for catching fish or providing barriers to animals living in water. Examples are mains-operated and battery-operated electric fishing machines. The rated voltage of portable machines is less than 250 V, and less than 1000 V for fixed machines permanently connected to fixed wiring. For electric fence energizers,…

Fibre Channel provides a general data transport vehicle for Upper Level Protocols (ULPs) such as Intelligent Peripheral Interface (IPI) and Small Computer System Interface (SCSI) command sets, the High-Performance Parallel Interface (HIPPI) data framing, IP (Internet Protocol), ANSI/IEEE 802.2, and others. This international standard, FC-AL-2, specifies an enhancement to the signaling protocol of…

IEC 62258-2:2005 has been developed to facilitate the production, supply and use of semiconductor die products, including but not limited to wafers, singulated bare die, die and wafers with attached connection structures, minimally or partially encapsulated die and wafers. This standard specifies the data formats that may be used for the exchange of data covered by other parts in the IEC 62258…

Specifies safety and performance requirements of coupling devices. Is applicable to coupling devices for cables for welding and allied processes designed for connection and disconnection without using tools.

Spécifie les méthodes de mesure de la consommation électrique en mode veille. Elle s'applique aux appareils électrodomestiques connectés au réseau et aux parties d'appareils connectées au réseau qui utilisent d'autres combustibles tels que le gaz ou le pétrole. La présente norme ne spécifie pas des exigences de sécurité. Elle ne précise pas les exigences d'aptitude à la…